Suzhou, a city renowned for its classical gardens and water canals, offers a variety of international high schools that provide boarding accommodations. Among the most notable institutions are Suzhou American School, Suzhou International School, and Suzhou New District British School.

Suzhou American School (SAS) is a leading international school in China, offering a boarding program for students in grades 9-12. The school is recognized for its rigorous academic curriculum and diverse student body, with a focus on preparing students for college. According to SAS's 2021-2022 annual report, the boarding program has seen a steady increase in enrollment, with a total of 80 students from 20 different countries participating in the 2021-2022 academic year.

Suzhou International School (SIS) is another prominent option, offering a boarding program for grades 6-12. SIS is known for its strong emphasis on the International Baccalaureate (IB) curriculum and a diverse range of extracurricular activities. The school's boarding program provides a supportive and nurturing environment for students, with a focus on personal growth and academic excellence. In the 2020-2021 academic year, SIS reported a boarding student population of 120, reflecting the school's commitment to providing a comprehensive international education.

Suzhou New District British School (SNDBS) is a British curriculum-based school that also offers boarding accommodations. SNDBS is recognized for its strong academic program and commitment to student welfare. The boarding house provides a safe and secure environment, with a range of facilities and activities designed to support students' academic and personal development. In the 2019-2020 academic year, SNDBS had approximately 100 boarding students, highlighting the school's appeal to international students seeking a British education in China.

The boarding schools in Suzhou are chosen for their commitment to providing a high-quality international education, coupled with a focus on student welfare and personal development. These schools offer a unique blend of academic rigor, cultural diversity, and extracurricular opportunities, making them ideal choices for students seeking a comprehensive boarding experience. The increasing number of boarding students at these institutions reflects the growing demand for international education in China and the region.